
.entrance-bottom{width: 100%;margin-top: 40px;overflow: hidden;margin-bottom: 50px;position: relative;height: 700px;}
.entrance-bottom-frame{transition: all 0.8s;width: 10000%;margin: 0 auto;height:630px;margin-top: 40px;position: absolute;left: 50%;margin-left: -550px;}
.entrance-bottom-frame-beijing{position: absolute;z-index: 1;width: 100%;height: 100%;top:0;left: 0;background: url(../img/evaluating/yincang.png);background-size:cover;}
.entrance-bottom-frame-line{ -webkit-filter: grayscale(100%);/* CSS3 filter方式，webkit内核方式，firefox外的绝大部分的现代浏览器*/  
       -moz-filter: grayscale(100%);            /* 目前没有实现 */  
       -ms-filter: grayscale(100%);  
       -o-filter: grayscale(100%);  
       filter: grayscale(100%);            /* CSS3 filter方式，标准写法*/  
       filter: gray;                       /* IE 6-9 */ 
       transition: all 0.8s;pointer-events: none;cursor: default;margin-top: 35px;box-shadow: 0 0 15px #c5e2ff;width: 1000px;height: 570px;float: left;margin-left:50px;position: relative;}
.entrance-bottom-frame-line-id{font-size: 30px;color: white;text-align:center;line-height: 60px;position: absolute;left: 50%;margin-left: -30px;height: 60px;width: 60px;background: url(../img/evaluating/e-id.png);background-size: cover;top: -30px;}
.entrance-bottom-frame-line-title{font-size: 14px;width: 900px;margin: 70px auto 20px auto;}
.entrance-bottom-frame-line-button{transition: margin 0.8s;position: relative;cursor: pointer;width: 420px;height: 70px;margin:10px 20px 0px 45px;float: left;box-sizing: border-box;background: #f2f2f2;border-radius: 36px;padding: 0 35px;}
.entrance-bottom-frame-line-button-id{width: 30px;line-height: 70px;display: table-cell;font-size: 24px;}
.entrance-bottom-frame-line-button-frame{line-height: 20px;width: 335px;height: 70px;display: table-cell; vertical-align:middle ;}
.entrance-bottom-frame-line-button:hover{color: white; background: -webkit-linear-gradient(left,#ff916a, #ff6a6b); /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(right,#ff916a, #ff6a6b); /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(right,#ff916a, #ff6a6b); /* Firefox 3.6 - 15 */
  background: linear-gradient(to right,#ff916a, #ff6a6b); /* 标准的语法 */}
.entrance-bottom-frame-line.active{pointer-events: auto;height: 630px;margin-top: 0;-webkit-filter: grayscale(0%);/* CSS3 filter方式，webkit内核方式，firefox外的绝大部分的现代浏览器*/  
       -moz-filter: grayscale(0%);            /* 目前没有实现 */  
       -ms-filter: grayscale(0%);  
       -o-filter: grayscale(0%);  
       filter: grayscale(0%);            /* CSS3 filter方式，标准写法*/  
       filter: none;   }
.entrance-bottom-frame-line.active .entrance-bottom-frame-line-button{margin-top: 30px;}
.entrance-bottom-frame-line.active .entrance-bottom-frame-beijing{display: none;}
.entrance-bottom-frame-beijing.none{background: #000000;opacity: 0.2;}
.pre_message{
    width: 900px;
    height: 280px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 35px 90px;
    
    box-sizing: border-box;
    outline: none;
    border: 0;
    white-space: pre-wrap;
    word-break: normal;
    background:url(../img/evaluating/code.png);
	margin: 0 auto;
	font-size: 14px;
}
.pre_message::-webkit-scrollbar{display: none;}
